GPRS
GPRS
Overview of Characteristic
- Support Four Frequency Bands, Global Standard (850/900/1800/1900M Hz)
- Support GSM/GPRS and CMCC or CUCC SIM Card
- Support RS485 to GPRS Data Transmission, Serial Port Speed Up to 460800bps
- Supports Max 3 Channel TCP/UDP connections, Each Connection Supports 1400 Bytes of Data Cache, and the Network Channel Can be Bound to the Serial Port.
- Support Multiple Working Modes: Network Transparent Transmission Mode, HTTP Mode, MQTT, WebSocket
- Support IOTService Tool, Remotely and Dynamically Modify Module Parameters
- Support SMS AT Command Configuration
- Supports Registration Packet , Heartbeat Packet Function, and the Registration Package Supports ICCID, IMEI, IMSI, Software Version number, GPRS Connection Status and other Combinations.
- Support NTP
- Support Modbus TCP to RTU, Modbus Master Function
- Support IOTBridge for Remote Control and Config.
- Support IOTBridge working time, for example only works from 10:00 to 10:30 to save the data flow charge.
- Support Serial Port, Network OTA Upgrade Firmware.
- Multiple Type of Different Power Input：
Protoss-PG11-H：100～240VAC@50～60Hz
Protoss-PG11-M：9～48VDC@1A
- Size: 102.03 x 64.95 x 27.50 mm (L x W x H) ，C45 rail installation
| Name | ★Protoss-PG11 >> |
|---|---|
| Image | 
|
| Internet Type | GSM/GPRS |
| Data Rate | 85.6 kbps (DL,UL) |
| Frequency | 850/ 900/1800/1900MHz |
| Multi-Slot Class | GPRS Class 10 |
| Terminal Device Class | Class B |
| Coding Schemes | CS1，CS2，CS3，CS4 |
| Max Transmit Power | GSM850/GSM900: Class 4(2W) DCS1800/PCS1900: Class 1(1W) |
| Application | AT Command |
| Network Protocol | TCP/UDP |
| Max Link | 5 |
| SIM Card | 1.8V/3V |
| Antenna Interface | SMA |
| Port Interface | 1 |
| Data Bits | 7，8 |
| Stop Bit | 1，2 |
| Charity Bit | None，Even，Odd |
| Flow Control | No Flow control Hardware RTS/CTS、DSR/DTR Software Xon/ Xoffflow control |
| Buffer | 1400KB |
| Size | 61 x 26 x 17.8mm |
| Work Temp. | -40 ~70°C |
| Storage Temp. | -40 ~ 85°C， 5 ~ 95% RH |
| Input Voltage | Protoss-PG11-H： 100～240VAC@50～60Hz Protoss-PG11-M： 9～48VDC@1A |
| Work Current | ～300mA |